Historical rankings of Prime Ministers of Australia

Several surveys of academics and the general public have been conducted to evaluate and rank the performance of the Prime Ministers of Australia.

According to Paul Strangio of Monash University, there has been little academic interest in ranking Australian prime ministers, unlike the numerous surveys conducted on American presidents and British prime ministers. The few surveys that have been conducted have been quite unscientific, with respondents chosen at random and no efforts made to measure personal biases. Strangio notes that "the dominant methodology for studying the nation's leaders has been individual-centered biographies [...] the relatively small number of collective anthologies have treated each prime minister discretely rather than undertaking comparative analysis of their leadership performance, let alone contemplating qualities of greatness in the office".[1]

In 1992, The Canberra Times asked "almost 300 political scientists and historians at every Australian university" to nominate the five greatest prime ministers in Australian history; 143 responded. Five points were awarded to the prime minister each respondent judged to be the greatest, and so on down to one point for the fifth-greatest prime minister; some respondents awarded half points. Ben Chifley received the most overall points in the survey (and was judged to be the overall winner), although Alfred Deakin was nominated as the greatest prime minister by the most respondents. The four shortest-serving prime ministers were excluded from consideration, as well as the serving prime minister, Paul Keating. The total number of points was not published for prime ministers ranked outside the ten (except for those who received no points), only the order.[2]

In 2001, to commemorate the centenary of federation, The Australian Financial Review asked six historians to answer the question "who were the best five and who were the worst five prime ministers since 1901?". Five points were awarded to each historian's choice as the best and worst prime minister, and so on down to one point for the fifth-best and fifth-worst prime ministers. Alfred Deakin was a unanimous choice as Australia's best prime minister, winning full votes from each selector; Robert Menzies also appeared on every "best" list. No one prime minister appeared on all six "worst" lists, although William McMahon appeared on five and James Scullin on four. Several prime ministers appeared on both "best" and "worst" lists, sometimes from the same selector. Stuart Macintyre considered Menzies to be Australia's second-best prime minister for his 1949–66 term, but also the fifth-worst, for his 1939–41 term. Likewise, Humphrey McQueen considered Gough Whitlam to be both the fifth-best and the fourth-worst, describing him as a "curate's egg". Macintyre was the only respondent to award half-points, ranking Whitlam and Paul Keating as the equal fifth-best prime ministers. The three caretaker prime ministers were excluded from consideration, as well as the serving prime minister, John Howard.[3]

In 2004, The Age asked fifteen historians and political commentators to rank Australia's eleven prime ministers from John Curtin onwards (i.e., since 1941). Eleven points were awarded to the prime minister each respondent judged to be the greatest, and so on down to one point for the worst prime minister; some respondents awarded half points. John Curtin received the most overall points in the survey, as well as being named the greatest prime minister by the most respondents (exactly one-third of the total). William McMahon received the lowest possible ranking from all but one respondent. The two caretaker prime ministers during that time were excluded from consideration, but the serving prime minister, John Howard, was included.[4][5]

In 2010, a team of researchers from Monash University asked "145 academics that were teaching or researching in the fields of Australian politics or history" to place Australia's prime ministers in five categories; 40 responded. Five points were awarded to prime ministers judged "outstanding", four for those considered "good", three for "average", two for "below average", and one for "failure". The three caretaker prime ministers were excluded from consideration, as was the serving prime minister, Julia Gillard. John Curtin received the highest average rating, 4.78, and he was the only prime minister who no respondents gave a rating lower than "good".[1]

According to Newspoll (available since 1985), the highest satisfaction rating of any Prime Minister was Kevin Rudd's at 71% in August 2008, while Paul Keating has had the lowest high-mark satisfaction rating at 43%.[8]

Voters are asked the question: 'Are you satisfied or dissatisfied with the way -name- is doing his/her job as Prime Minister?'

Since Newspoll began in 1985, the lowest satisfaction rating of any Prime Minister is by far Paul Keating's at 17% in August 1993, with an 6% difference between Keating and the nearest low rating of Julia Gillard at 23% in September 2011.[8]